The Eaton D26MR80A is a compact and powerful control relay base unit from the easyE4 nano PLC series. Designed for efficiency and flexibility, this module provides a robust solution for a wide range of control and automation tasks. It features 8 digital inputs, 4 of which can be configured as analog inputs, and 4 reliable relay outputs. Operating on a 24V DC supply, the D26MR80A is ideal for implementing simple to moderately complex control logic in industrial machinery, building automation, and commercial applications. Its user-friendly programming via easySoft software and expandability within the easyE4 ecosystem make it a versatile choice for engineers and technicians seeking a cost-effective and scalable control system.